Upgrade your tractor's performance with our high-quality Thermostat Intake Manifold Heater For Perkins, OEM Part Numbers: 2666103. As a leading supplier and distributor of aftermarket parts, Tractor offers durable and reliable components designed to keep your machinery running smoothly. This Perkins manifold heater ensures optimal engine temperature and efficient operation, even in the coldest conditions. Trust our expertise and commitment to quality to keep your equipment in top shape. Shop with Tractor for the best in tractor and skid steer parts.